摘要
从杆元的基本微分方程出发对其刚度分布作适当简化,推导出了杆元的侧向变位曲线,并用其对钢筋砼偏压构件的受力变形全过程进行了分析,所得结果与试验结果之间具有较好的一致性,表明所提出的方法是可行的.
Based on the basic differential equations of rod element, and appropriately simplifying the stiffness distribution the lateral deformation curve of R.C. columns subjected to eccentric compression has been derived.Nonlinear full range of R.C. columns subjected to eccentric compression has been analyzed by using the method.The good agreement between the experimental results and theoretical ones has been found which demonstrates our method is feasible and practical.
出处
《湖南大学学报（自然科学版）》
EI
CAS
CSCD
1992年第6期63-70,共8页
Journal of Hunan University:Natural Sciences
关键词
柱
非线性
钢筋混凝土
reinforced concrete
column
nonlinerity
